Searched refs:dotNI (Results 1 – 3 of 3) sorted by relevance
| /third_party/skia/src/sksl/codegen/ |
| D | SkSLVMCodeGenerator.cpp | 1236 skvm::F32 dotNI = dot(N, I); in writeIntrinsicCall() local
1238 return i - 2**dotNI**n; in writeIntrinsicCall()
1246 skvm::F32 dotNI = dot(N, I), in writeIntrinsicCall() local
1247 k = 1 - eta**eta**(1 - dotNI**dotNI); in writeIntrinsicCall()
1249 return select(k<0, 0.0f, eta**i - (eta**dotNI + sqrt(k))**n); in writeIntrinsicCall()
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| /third_party/vk-gl-cts/modules/glshared/ |
| D | glsBuiltinPrecisionTests.cpp | 3149 const ExprP<float> dotNI = bindExpression("dotNI", ctx, dot(n, i)); in apply() local
3151 return i - alternatives((n * dotNI) * constant(2.0f), in apply()
3152 n * (dotNI * constant(2.0f))); in apply()
3220 const ExprP<float> dotNI = bindExpression("dotNI", ctx, dot(n, i)); in doExpand() local
3222 (constant(1.0f) - dotNI * dotNI)); in doExpand()
3225 (((dotNI * (-dotNI)) + constant(1.0f)) * eta) in doExpand()
3231 i * eta - n * (eta * dotNI + sqrt(k))); in doExpand()
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| /third_party/vk-gl-cts/external/vulkancts/modules/vulkan/shaderexecutor/ |
| D | vktShaderBuiltinPrecisionTests.cpp | 4094 const ExprP<T> dotNI = bindExpression("dotNI", ctx, dot(n, i)); in doExpand() local
4096 return i - alternatives((n * dotNI) * getConstTwo<T>(), in doExpand()
4097 alternatives( n * (dotNI * getConstTwo<T>()), in doExpand()
4131 const ExprP<T> dotNI = bindExpression("dotNI", ctx, dot(n, i)); in doExpand() local
4133 (getConstOne<T>() - dotNI * dotNI)); in doExpand()
4136 i * eta - n * (eta * dotNI + sqrt(k))); in doExpand()
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